diff --git a/docs/contributing/test.md b/docs/contributing/test.md
index ada9aa623b..3f146d1f90 100644
--- a/docs/contributing/test.md
+++ b/docs/contributing/test.md
@@ -238,6 +238,14 @@ run a Bash terminal on Windows.
 You can now choose to make changes to the Moby source or the tests. If you
 make any changes, just run these commands again.
 
+## [Public CI infrastructure](ci.docker.com/public)
+
+The current infrastructure is maintained here: [Moby ci job](https://ci.docker.com/public/job/moby).  The Jenkins infrastructure is for the Moby project is maintained and
+managed by Docker Inc.  All contributions against the Jenkinsfile are
+appreciated and welcomed!  However we might not be able to fully provide the
+infrastructure to test against various architectures in our CI pipelines.  All
+jobs can be triggered and re-ran by the Moby maintainers
+
 ## Where to go next
 
 Congratulations, you have successfully completed the basics you need to